Really? Yet Another Web Framework/CMS?

YetaWF (pronounced "Yet Another Web Framework") is a new open source product, developed by Mike van der Meulen (Softel vdm, Inc.). It was used to develop and host the company's own site, the LinksWithPics service, the WEO Report service (now discontinued), this site and various other sites.

It builds on ASP.NET Core MVC to create a web framework/CMS for developers. While it has many attributes commonly found in today's CMS like DotNetNuke, Umbraco, Drupal, etc., it instead focuses on rapid application development. Tightly integrating with Visual Studio 2015/2017, it lends itself to rapid module development, offering built-in BREAD (Browse, Read, Edit, Add, Delete) module generation, taking advantage of ASP.NET, Data Annotation, Templated Helpers, UIHint and many other innovative features made possible by ASP.NET. Rather than being all things to all people, it narrowly focuses on offering 100% of the features that will satisfy most average websites and offers a platform for rapid custom development.

It has been in development since 2010, upgraded from MVC 3 to 4, 5 and now supports ASP.NET Core MVC. It has been used since then to host numerous sites. It's definitely not a beta version, but may need some extra documentation, which is in the works. With the move to ASP.NET Core all of YetaWF's features are available and other than a lot of framework code that had to be changed, all modules were ported with minimal source code changes, resulting in an immediately mature product.

YetaWF offers easy to design Single Page Sites, Static Pages and of course traditional multi-page sites, all easily created with modules that are added to pages.

YetaWF's core doesn't use a specific front-end framework, yet it's a Single Page Application by default, built using TypeScript and native JavaScript browser interfaces. All rendering is completely modular and implemented using addon packages, which could include any front-end framework. The default uses jQuery, jQuery-UI, Kendo UI and many client-side plugins (like grids, menus, syntax highlighter, lightbox, CKEditor, tabs, overlays and many more). It combines these with automatic features like JavaScript and CSS minifier and bundling, HTTP response compression (take a look at the source for this page) without burdening the developer with administrative tasks. No build pipeline to set up or maintain.

YetaWF also takes a new approach to localization by being designed from the ground up with localization in mind (again, without burdening the developer with administrative tasks). Pages, modules, down to SQL tables or file data are fully localizable. Adding/removing languages is possible at any time, not just at design-time. 

For the site administrator, it offers site management, automated backups, easy version upgrades, scheduled tasks and of course complete control over authentication and user/role authorizations. And you can even use it on your phone/tablet without downloading any apps, with full access to all administrator features.


Try our Demo Site which lets you log into YetaWF as a Superuser so you can see all the Administrator features (you can't make any changes to the site).

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Features

Some of the major features are:

  • Sites are Single Page Apps, automatically
  • Static Pages
  • More than 35 pre-built packages (see YetaWF Packages)
  • Complete site and page administration
  • Authorization management (role and user based)
  • Javascript and CSS minification & bundling
  • Menu design (including MegaMenu support)
  • Scheduling support
  • Logging support
  • Audit support
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Demo Site

Visit our Demo Site where you are logged in as Superuser so you can see all the features.

YetaWF Features

Developer Features

Some of the built-in features for module/skin development include:

  • Visual Studio templates for modules and skins
  • Popup windows for pages and modules
  • Javascript and CSS management for third-party add-ons
  • Multiple language support
  • Email sending support (formatted and unformatted)
  • UIHint templates
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What is YetaWF?

YetaWF is an ASP.NET Core MVC based web framework/CMS for developers.

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Using YetaWF

Find out how to easy it is to use YetaWF in our Getting Started topic.

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Installing YetaWF

YetaWF takes just a few minutes to install with our installation tool.

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Upgrading Your YetaWF Installation

YetaWF is designed to be easy to upgrade, even if you skipped releases.

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Latest News

YetaWF 4.1.0 Released on November 24, 2018

  • New Grid template replacing jqGrid with our own implementation, using TypeScript (no jQuery). Initial page (with grid) is completely server rendered - No more initial round-trip to populate the grid. When reloading a page, the entire grid status (filtering, page #, column widths, etc.) is restored. Smaller (jqGrid ~350KB, new grid ~20KB, this is mostly the result of server-side rendering).
  • New Tree template replacing jstree with our own implementation, using TypeScript (no jQuery).
  • Upgraded to ASP.NET Core 2.1
  • New TextAreaSourceOnly template for <textarea> where no formatting is required. This is a lot lighter than using CKEditor for source only.
  • All JavaScript code has been converted to TypeScript and the conversion is now complete. While some legacy issues remain in TypeScript code, this will make refactoring and updating things a lot easier.
  • CSS to SCSS conversion for all packages.
  • 10% page load speed enhancement through skin customization caching, Anti-forgery token caching per request, diagnostic file existence check removal in deployed builds, no longer allow empty CSS/SCSS files, small improvement in SQL data provider FillObject method, small improvement in HTML white-space compression.
  • New ProcessIfSupplied, ProcessIfNotSupplied and expanded ProcessIf attribute supporting more dynamic client side form handling, supporting easier and more complex hidden/disabled fields based on other form fields.
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